INDIVIDUAL MCP TOOL

list_sectors

The sectors an investor can list on their Signed profile — the valid values for the sector filter on list_investors and search_investors — with how many public investors list each, a one-line description, and example companies.

signed.comnone authenticationAvailability not checked

LIVE ENDPOINT

https://mcp.signed.com/investors

No auth detected

Connect to this endpoint to inspect the live schema for list_sectors and invoke it with your own arguments.

Indexed input schema

{}

Risk classification

Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

Parent server

signed.com

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.signed-investors]
url = "https://mcp.signed.com/investors"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "signed-investors": {
      "type": "http",
      "url": "https://mcp.signed.com/investors"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: signed-investors
Remote MCP URL: https://mcp.signed.com/investors

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "signed-investors": {
      "url": "https://mcp.signed.com/investors"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "signed-investors": {
      "type": "http",
      "url": "https://mcp.signed.com/investors"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "signed-investors",
  "transport": "streamable-http",
  "url": "https://mcp.signed.com/investors"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

Related tools

search_investors — Search Signed's public angel investor directory by keyword: a name, a login, or a word from an investor's bio or investment description ("climate", "former founder", "pre-seed").
list_investors — Browse Signed's public angel investor directory: every investor with a public profile, most complete profiles first, optionally narrowed to one sector or one check size.
get_investor — One angel investor's public Signed profile by login: bio, investment description, sectors, check size, links, the portfolio companies they've pinned, whether (and where) they take pitches from founders, follower counts, and a few similar investors.
list_investor_followers — Public Signed investors who follow the given investor, alphabetically by name.
list_investor_following — Public Signed investors the given investor follows, alphabetically by name.
list_check_sizes — The check-size ranges an investor can list on their Signed profile — the valid values for the check_size filter on list_investors and search_investors — smallest to largest, with how many public investors write each.